update lerna and remove un-needed changelog headers

Signed-off-by: Billie Simmons <[email protected]>

lerna.json

@@ -1,5 +1,5 @@
 {
-  "version": "3.1.0-SNAPSHOT",
+  "version": "3.1.0",
   "command": {
     "version": {
       "forcePublish": true,

packages/eslint-plugin-zowe-explorer/CHANGELOG.md

@@ -2,10 +2,6 @@ All notable changes to the "eslint-plugin-zowe-explorer" package will be documen
 
 ## TBD Release
 
-### New features and enhancements
-
-### Bug fixes
-
 ## `3.0.3`
 
 ## `3.0.2`

packages/zowe-explorer-api/CHANGELOG.md

@@ -15,8 +15,6 @@ All notable changes to the "zowe-explorer-api" extension will be documented in t
 - Added an `AuthHandler` class with functions for locking/unlocking profiles, prompting for credentials and SSO login support. Extenders can now lock profiles after an authentication error, ensuring that an invalid profile is not used asynchronously until the error is resolved. [#3329](https://github.com/zowe/zowe-explorer-vscode/issues/3329)
 - Added individual user settings for MVS, TSO, and Unix commands. [#3079](https://github.com/zowe/zowe-explorer-vscode/pull/3079)
 
-### Bug fixes
-
 ## `3.0.3`
 
 ### Bug fixes

packages/zowe-explorer-ftp-extension/CHANGELOG.md

@@ -6,8 +6,6 @@ All notable changes to the "zowe-explorer-ftp-extension" extension will be docum
 
 - Updated Zowe SDKs to `8.10.4` for technical currency. [#3306](https://github.com/zowe/zowe-explorer-vscode/pull/3306)
 
-### Bug fixes
-
 ## `3.0.3`
 
 ### Bug fixes